Quarterly report pursuant to Section 13 or 15(d)

Contract Liabilities (Details)

v3.10.0.1
Contract Liabilities (Details) - USD ($)
$ in Millions
9 Months Ended
Sep. 29, 2018
Dec. 31, 2017
Capitalized Contract Cost [Line Items]    
Contract with Customer, Liability $ 2,785 $ 300
Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Change in Estimate of Transaction Price 2,753  
Contract with Customer, Asset, Gross $ 4,800  
Percent of contract liabilities to be realized in the future 2.00%  
Accounting Standards Update 2014-09 [Member] | Restatement Adjustment [Member]    
Capitalized Contract Cost [Line Items]    
Customer Advances and Deposits $ 1,000  
Prepaid Supply Agreements [Member]    
Capitalized Contract Cost [Line Items]    
Contract with Customer, Liability 2,692 105
Contract with Customer, Liability, Revenue Recognized (166)  
Software, Services and Other [Member]    
Capitalized Contract Cost [Line Items]    
Contract with Customer, Liability $ 93 $ 195